EP 2773288 B1 20180418 - APODIZED HYBRID DIFFRACTIVE-REFRACTIVE IOL FOR PSEUDO-ACCOMMODATION
Title (en)
APODIZED HYBRID DIFFRACTIVE-REFRACTIVE IOL FOR PSEUDO-ACCOMMODATION
Title (de)
APODISIERTE DIFFRAKTIVE/REFRAKTIVE HYBRID-INTRAOKULARLINSE FÜR EINE PSEUDOANPASSUNG
Title (fr)
LENTILLE INTRAOCULAIRE À RÉFRACTION-DIFFRACTION HYBRIDE APODISÉE POUR PSEUDO-ACCOMMODATION
Publication
Application
Priority
- US 201213364911 A 20120202
- US 2013023376 W 20130128
Abstract (en)
[origin: US2013201445A1] In certain embodiments, an ophthalmic lens comprises an optic. The optic has an optical axis and surfaces comprising an anterior surface and a posterior surface. At least one of the surfaces has an inner refractive region and a refractive-diffractive structure disposed outwardly from the inner refractive region in a direction away from the optical axis. The inner refractive region is adapted to contribute refractively to a distance focus optical power. The refractive-diffractive structure comprises one or more diffractive regions and one or more refractive regions. A diffractive region is adapted to contribute diffractively to a multi-zone optical power, and a refractive region is adapted to contribute refractively to the distance focus optical power.
IPC 8 full level
A61F 2/16 (2006.01); G02C 7/04 (2006.01); G02C 7/06 (2006.01)
CPC (source: EP RU US)
A61F 2/1618 (2013.01 - EP US); A61F 2/1654 (2013.01 - EP US); A61F 2/1618 (2013.01 - RU); A61F 2/1654 (2013.01 - RU); G02C 7/044 (2013.01 - EP US); G02C 7/06 (2013.01 - EP US); G02C 2202/20 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2013201445 A1 20130808; US 8556417 B2 20131015; AU 2013215437 A1 20140619; AU 2013215437 B2 20171019; BR 112014016603 A2 20170613; BR 112014016603 A8 20170704; CA 2856888 A1 20130808; CA 2856888 C 20191029; CN 104080422 A 20141001; CN 104080422 B 20170301; EP 2773288 A1 20140910; EP 2773288 A4 20150520; EP 2773288 B1 20180418; ES 2671269 T3 20180605; IL 233169 A0 20140731; IN 4451CHN2014 A 20150904; JP 2015511145 A 20150416; JP 6258869 B2 20180110; KR 20140121815 A 20141016; MX 2014006941 A 20140922; MX 347216 B 20170420; PH 12014501197 A1 20140908; PH 12014501197 B1 20140908; RU 2014135326 A 20160327; RU 2620915 C2 20170530; WO 2013116133 A1 20130808
DOCDB simple family (application)
US 201213364911 A 20120202; AU 2013215437 A 20130128; BR 112014016603 A 20130128; CA 2856888 A 20130128; CN 201380004928 A 20130128; EP 13743279 A 20130128; ES 13743279 T 20130128; IL 23316914 A 20140616; IN 4451CHN2014 A 20140616; JP 2014555603 A 20130128; KR 20147015663 A 20130128; MX 2014006941 A 20130128; PH 12014501197 A 20140527; RU 2014135326 A 20130128; US 2013023376 W 20130128